QOB380VH - Square D QO 80A 240V 3P 22kA Bolt-On Miniature Circuit Breaker, Thermal/Magnetic Trip, UL/CSA

QOB380VH

QOB380VH is a Square D QO series 3-pole, 80A, 240VAC miniature circuit breaker designed for reliable overload and short circuit protection in commercial and industrial applications.

This standard thermal/magnetic trip circuit breaker features a bolt-on mounting style, 22kA interrupting rating, and is approved for use in NQ panelboards. It is UL and CSA listed, ensuring compliance with North American safety standards. The QOB380VH accepts 4 to 2/0 AWG wire and is rated for 50/60 Hz operation.

Key Specifications
• Part Number: QOB380VH
• Manufacturer: Square D (Schneider Electric)
• Amperage: 80A
• Voltage: 240V AC (120/240V AC system)
• Poles: 3
• Mounting Type: Bolt-On
• Interrupt Rating: 22kA at 120/240V AC
• Series/Frame: QO
• Trip Unit: Thermal/Magnetic
• Certifications: UL, CSA
• Frequency: 50/60 Hz
• Wire Size: 4 to 2/0 AWG
• Connection: Box Lug

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Specifications

• Part Number: QOB380VH
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QOB Series
• Type : QOB
• Voltage : 120/240VAC
• Amperage : 80
• Phase : 3
• Poles : 3
• AIC rating : 22kA@240V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Terminal Connection : Pressure Plate
• Frame Size : 100A/QO
• Temp Rating : Minimum Operating Temp 104 Degrees F Max. Operating Temp.104 Degrees F
• MCM Size : Min. Wire Size 4 AWG Max. Wire Size 300 MCM
• Breaker Type : High Interrupting Capacity
• Protection : Thermal Magnetic

Product Data

• UPC : 785901054856
• GTIN : 00785901054856
• Country of Origin : Mexico
• Dimensions : 3.5 in (89 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 1.1
• Panel Type : Square D NQOD Panelboards
• Standards : CSA, UL Listed
• Certification : UL Listed
• Wire Size : 4 to 2/0 AWG Aluminum/Copper